本文整理汇总了C++中WrapperValue::toObject方法的典型用法代码示例。如果您正苦于以下问题：C++ WrapperValue::toObject方法的具体用法？C++ WrapperValue::toObject怎么用？C++ WrapperValue::toObject使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类WrapperValue的用法示例。
在下文中一共展示了WrapperValue::toObject方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: origv
js::RemapAllWrappersForObject(JSContext *cx, JSObject *oldTargetArg,
JSObject *newTargetArg)
{
RootedValue origv(cx, ObjectValue(*oldTargetArg));
RootedObject newTarget(cx, newTargetArg);
AutoWrapperVector toTransplant(cx);
if (!toTransplant.reserve(cx->runtime->numCompartments))
return false;
for (CompartmentsIter c(cx->runtime); !c.done(); c.next()) {
if (WrapperMap::Ptr wp = c->lookupWrapper(origv)) {
// We found a wrapper. Remember and root it.
toTransplant.infallibleAppend(WrapperValue(wp));
}
}
for (WrapperValue *begin = toTransplant.begin(), *end = toTransplant.end();
begin != end; ++begin)
{
if (!RemapWrapper(cx, &begin->toObject(), newTarget))
MOZ_CRASH();
}
return true;
}示例2: agc
js::RecomputeWrappers(JSContext *cx, const CompartmentFilter &sourceFilter,
const CompartmentFilter &targetFilter)
{
AutoMaybeTouchDeadCompartments agc(cx);
AutoWrapperVector toRecompute(cx);
for (CompartmentsIter c(cx->runtime); !c.done(); c.next()) {
// Filter by source compartment.
if (!sourceFilter.match(c))
continue;
// Iterate over the wrappers, filtering appropriately.
WrapperMap &pmap = c->crossCompartmentWrappers;
for (WrapperMap::Enum e(pmap); !e.empty(); e.popFront()) {
// Filter out non-objects.
const CrossCompartmentKey &k = e.front().key;
if (k.kind != CrossCompartmentKey::ObjectWrapper)
continue;
// Filter by target compartment.
if (!targetFilter.match(k.wrapped->compartment()))
continue;
// Add it to the list.
if (!toRecompute.append(WrapperValue(e)))
return false;
}
}
// Recompute all the wrappers in the list.
for (WrapperValue *begin = toRecompute.begin(), *end = toRecompute.end(); begin != end; ++begin)
{
JSObject *wrapper = &begin->toObject();
JSObject *wrapped = Wrapper::wrappedObject(wrapper);
if (!RemapWrapper(cx, wrapper, wrapped))
MOZ_CRASH();
}
return true;
}